Public bug reported:
On my hp dv7-2040us the sound comes out from both speakers and headphones if i
plug the headphone in.
I'm using Karmic. On 9.04 i had no sound at all, and found a solution for that
by modifying the alsa configuration and setting model=hp-dv5 this time it's not
working
Here's a list of probably related information
$ facter | grep -e desc -e name -e kern
hostname => ghaith-laptop
kernel => Linux
kernelrelease => 2.6.31-15-generic
kernelversion => 2.6.31
lsbdistcodename => karmic
lsbdistdescription => Ubuntu 9.10
~$ alsactl -v
alsactl version 1.0.20
~$ dpkg -l | grep alsa
ii alsa-base
1.0.20+dfsg-1ubuntu5 ALSA driver configuration files
ii alsa-utils 1.0.20-2ubuntu6
ALSA utilities
ii bluez-alsa 4.51-0ubuntu2
Bluetooth audio support
ii gstreamer0.10-alsa 0.10.25-2ubuntu1.1
GStreamer plugin for ALSA
ii libesd-alsa0 0.2.41-5
Enlightened Sound Daemon (ALSA) - Shared lib
ii libsdl1.2debian-alsa 1.2.13-4ubuntu4
Simple DirectMedia Layer (with X11 and ALSA
ii libsnack2-alsa
2.2.10-dfsg1-8ubuntu1 Sound extension to Tcl/Tk and
Python/Tkinter
ProblemType: Bug
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xda100000 irq 22'
Mixer name : 'IDT 92HD75B3X5'
Components : 'HDA:111d7603,103c3624,00100202
HDA:11c11040,103c137e,00100200'
Controls : 33
Simple ctrls : 20
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xda010000 irq 17'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100100'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Date: Thu Nov 26 10:35:31 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: fglrx
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
SourcePackage: alsa-driver
Uname: Linux 2.6.31-15-generic i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
HP dv7 2040us Sound comes out from both speakers and headphones
https://bugs.launchpad.net/bugs/488638
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